This time, our gal Cathi Bond mentions the Underarmour wearable band for runners that tracks your stats and your 'willpower' (via PSFK). Does wearing tracking devices like this improve your performance, or keep you motivated? We'd love to hear about it.
Nora refers to this cool visualization at the Smithsonian Magazine blog. Researcher Albert-Laszlo Barabasi found that any two pages on the web are connected by no more than 19 clicks. Quite cool to look at the hyper-connector 'hubs' in the visualization.